Figure 4
From: Evaluation of immune responses following infection of ponies with an EHV-1 ORF1/2 deletion mutant
EHV-1 specific cytokine mRNA responses at days 1-7 pi. Relative quantities (RQ) represent x-fold increases over average levels observed for the same cytokine on day -2 prior the experimental infections. Controls (n = 5): white bars, Ab4 WT infected (n = 7): grey bars, Ab4 delta ORF1/2 infected (n = 7): black bars. Days 1-7 pi are represented by figure a-g respectively. Data are displayed as means + SEM. A statistical difference from the control group is indicated by an * (p < 0.05) and between the two infection groups by an + (p < 0.05).